| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_840717901852901093d8220bcb16b037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8325d874e6fc347b3352ee1857672f7a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-737 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-737
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-73 |
| filingDate |
2002-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a90c0a300f6155f964f33ec679aa2ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0fd66d4a97f94a62b22da1ebec5cf73 |
| publicationDate |
2011-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2439337-C |
| titleOfInvention |
Highly sulfated derivatives of k5 polysaccharide and their preparation |
| abstract |
The purification of the E.coli K5 polysaccharide by treatment with isopropyl alcohol and elimination of lipophilic substances is described. The purified product can be used to prepare, after N-deacetylation, new N,O-sulfated polysaccharides with high degree of sulfation. |
| priorityDate |
2001-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |